/* USER CODE BEGIN Header */
/**
 ******************************************************************************
 * @file    stm32g4xx_it.c
 * @brief   Interrupt Service Routines.
 ******************************************************************************
 * @attention
 *
 * Copyright (c) 2023 STMicroelectronics.
 * All rights reserved.
 *
 * This software is licensed under terms that can be found in the LICENSE file
 * in the root directory of this software component.
 * If no LICENSE file comes with this software, it is provided AS-IS.
 *
 ******************************************************************************
 */
/* USER CODE END Header */

/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "stm32g4xx_it.h"
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */

/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN TD */

/* USER CODE END TD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */

/* USER CODE END PD */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */

/* USER CODE END PM */

/* Private variables ---------------------------------------------------------*/
/* USER CODE BEGIN PV */

/* USER CODE END PV */

/* Private function prototypes -----------------------------------------------*/
/* USER CODE BEGIN PFP */

/* USER CODE END PFP */

/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */

/* USER CODE END 0 */

/* External variables --------------------------------------------------------*/
// extern DMA_HandleTypeDef hdma_dac1_ch1;
// extern DMA_HandleTypeDef hdma_dac1_ch2;
// extern DMA_HandleTypeDef hdma_dac2_ch1;
// extern DMA_HandleTypeDef hdma_dac3_ch1;
// extern DMA_HandleTypeDef hdma_dac4_ch1;
// extern DMA_HandleTypeDef hdma_usart1_rx;
// extern DMA_HandleTypeDef hdma_usart1_tx;
extern ADC_HandleTypeDef hadc1;
extern ADC_HandleTypeDef hadc2;
extern ADC_HandleTypeDef hadc3;
extern ADC_HandleTypeDef hadc4;
extern ADC_HandleTypeDef hadc5;
extern DMA_HandleTypeDef hdma_adc1;
extern DMA_HandleTypeDef hdma_adc2;
extern DMA_HandleTypeDef hdma_adc3;
extern DMA_HandleTypeDef hdma_adc4;
extern DMA_HandleTypeDef hdma_adc5;

extern UART_HandleTypeDef huart1;
extern UART_HandleTypeDef huart3;

extern TIM_HandleTypeDef htim2;
extern TIM_HandleTypeDef htim6;
extern TIM_HandleTypeDef htim7;

extern PCD_HandleTypeDef hpcd_USB_FS;
/* USER CODE BEGIN EV */

/* USER CODE END EV */
void ECAT_USART1_IRQ(UART_HandleTypeDef *UartHandle);


/******************************************************************************/
/*           Cortex-M4 Processor Interruption and Exception Handlers          */
/******************************************************************************/
/**
 * @brief This function handles Non maskable interrupt.
 */
void NMI_Handler(void)
{
	/* USER CODE BEGIN NonMaskableInt_IRQn 0 */

	/* USER CODE END NonMaskableInt_IRQn 0 */
	/* USER CODE BEGIN NonMaskableInt_IRQn 1 */
	while (1)
	{
	}
	/* USER CODE END NonMaskableInt_IRQn 1 */
}

/**
 * @brief This function handles Hard fault interrupt.
 */
void HardFault_Handler(void)
{
	/* USER CODE BEGIN HardFault_IRQn 0 */

	/* USER CODE END HardFault_IRQn 0 */
	while (1)
	{
		/* USER CODE BEGIN W1_HardFault_IRQn 0 */
		/* USER CODE END W1_HardFault_IRQn 0 */
	}
}

/**
 * @brief This function handles Memory management fault.
 */
void MemManage_Handler(void)
{
	/* USER CODE BEGIN MemoryManagement_IRQn 0 */

	/* USER CODE END MemoryManagement_IRQn 0 */
	while (1)
	{
		/* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */
		/* USER CODE END W1_MemoryManagement_IRQn 0 */
	}
}

/**
 * @brief This function handles Prefetch fault, memory access fault.
 */
void BusFault_Handler(void)
{
	/* USER CODE BEGIN BusFault_IRQn 0 */

	/* USER CODE END BusFault_IRQn 0 */
	while (1)
	{
		/* USER CODE BEGIN W1_BusFault_IRQn 0 */
		/* USER CODE END W1_BusFault_IRQn 0 */
	}
}

/**
 * @brief This function handles Undefined instruction or illegal state.
 */
void UsageFault_Handler(void)
{
	/* USER CODE BEGIN UsageFault_IRQn 0 */

	/* USER CODE END UsageFault_IRQn 0 */
	while (1)
	{
		/* USER CODE BEGIN W1_UsageFault_IRQn 0 */
		/* USER CODE END W1_UsageFault_IRQn 0 */
	}
}

/**
 * @brief This function handles System service call via SWI instruction.
 */
void SVC_Handler(void)
{
	/* USER CODE BEGIN SVCall_IRQn 0 */

	/* USER CODE END SVCall_IRQn 0 */
	/* USER CODE BEGIN SVCall_IRQn 1 */

	/* USER CODE END SVCall_IRQn 1 */
}

/**
 * @brief This function handles Debug monitor.
 */
void DebugMon_Handler(void)
{
	/* USER CODE BEGIN DebugMonitor_IRQn 0 */

	/* USER CODE END DebugMonitor_IRQn 0 */
	/* USER CODE BEGIN DebugMonitor_IRQn 1 */

	/* USER CODE END DebugMonitor_IRQn 1 */
}

/**
 * @brief This function handles Pendable request for system service.
 */
void PendSV_Handler(void)
{
	/* USER CODE BEGIN PendSV_IRQn 0 */

	/* USER CODE END PendSV_IRQn 0 */
	/* USER CODE BEGIN PendSV_IRQn 1 */

	/* USER CODE END PendSV_IRQn 1 */
}

/**
 * @brief This function handles System tick timer.
 */
void SysTick_Handler(void)
{
	/* USER CODE BEGIN SysTick_IRQn 0 */

	/* USER CODE END SysTick_IRQn 0 */

	/* USER CODE BEGIN SysTick_IRQn 1 */

	/* USER CODE END SysTick_IRQn 1 */
}

/******************************************************************************/
/* STM32G4xx Peripheral Interrupt Handlers                                    */
/* Add here the Interrupt Handlers for the used peripherals.                  */
/* For the available peripheral interrupt handler names,                      */
/* please refer to the startup file (startup_stm32g4xx.s).                    */
/******************************************************************************/

/**
 * @brief This function handles EXTI line3 interrupt.
 */
void EXTI3_IRQHandler(void)
{
	/* USER CODE BEGIN EXTI3_IRQn 0 */

	/* USER CODE END EXTI3_IRQn 0 */
	HAL_GPIO_EXTI_IRQHandler(DCM5_Pdet_Pin); // GPIO3
	/* USER CODE BEGIN EXTI3_IRQn 1 */

	/* USER CODE END EXTI3_IRQn 1 */
}

/**
 * @brief This function handles EXTI line4 interrupt.
 */
void EXTI4_IRQHandler(void)
{
	/* USER CODE BEGIN EXTI4_IRQn 0 */

	/* USER CODE END EXTI4_IRQn 0 */
	HAL_GPIO_EXTI_IRQHandler(DCM4_Pdet_Pin); // GPIO4
	/* USER CODE BEGIN EXTI4_IRQn 1 */

	/* USER CODE END EXTI4_IRQn 1 */
}

/**
 * @brief This function handles EXTI line[9:5] interrupts.
 */
void EXTI9_5_IRQHandler(void)
{
	/* USER CODE BEGIN EXTI9_5_IRQn 0 */

	/* USER CODE END EXTI9_5_IRQn 0 */
	HAL_GPIO_EXTI_IRQHandler(DCM3_Pdet_Pin);  // GPIO5
	HAL_GPIO_EXTI_IRQHandler(DCM4_Fault_Pin); // GPIO6
	HAL_GPIO_EXTI_IRQHandler(DCM2_Pdet_Pin);  // GPIO7
#ifndef DEVBoardG4
	HAL_GPIO_EXTI_IRQHandler(DCM5_Fault_Pin); // GPIO8
#endif
	HAL_GPIO_EXTI_IRQHandler(DCM1_Pdet_Pin); // GPIO9
	/* USER CODE BEGIN EXTI9_5_IRQn 1 */

	/* USER CODE END EXTI9_5_IRQn 1 */
}

/**
 * @brief This function handles EXTI line[15:10] interrupts.
 */
void EXTI15_10_IRQHandler(void)
{
	HAL_GPIO_EXTI_IRQHandler(DCM2_Fault_Pin); // GPIO10
	HAL_GPIO_EXTI_IRQHandler(DCM1_Fault_Pin); // GPIO11
	HAL_GPIO_EXTI_IRQHandler(DCM3_Fault_Pin); // GPIO12
}

/**
 * @brief This function handles DMA1 channel1 global interrupt.
 */
#ifndef DEVBoardG4
void DMA1_Channel1_IRQHandler(void)
{
	/* USER CODE BEGIN DMA1_Channel1_IRQn 0 */

	/* USER CODE END DMA1_Channel1_IRQn 0 */
	HAL_DMA_IRQHandler(&hdma_adc1);
	/* USER CODE BEGIN DMA1_Channel1_IRQn 1 */

	/* USER CODE END DMA1_Channel1_IRQn 1 */
}
#endif

/**
 * @brief This function handles DMA1 channel2 global interrupt.
 */
void DMA1_Channel2_IRQHandler(void)
{
	/* USER CODE BEGIN DMA1_Channel2_IRQn 0 */

	/* USER CODE END DMA1_Channel2_IRQn 0 */
	HAL_DMA_IRQHandler(&hdma_adc2);
	/* USER CODE BEGIN DMA1_Channel2_IRQn 1 */

	/* USER CODE END DMA1_Channel2_IRQn 1 */
}

/**
 * @brief This function handles DMA1 channel3 global interrupt.
 */
void DMA1_Channel3_IRQHandler(void)
{
	/* USER CODE BEGIN DMA1_Channel3_IRQn 0 */

	/* USER CODE END DMA1_Channel3_IRQn 0 */
	HAL_DMA_IRQHandler(&hdma_adc3);
	/* USER CODE BEGIN DMA1_Channel3_IRQn 1 */

	/* USER CODE END DMA1_Channel3_IRQn 1 */
}

/**
 * @brief This function handles DMA1 channel4 global interrupt.
 */
void DMA1_Channel4_IRQHandler(void)
{
	/* USER CODE BEGIN DMA1_Channel4_IRQn 0 */

	/* USER CODE END DMA1_Channel4_IRQn 0 */
	HAL_DMA_IRQHandler(&hdma_adc4);
	/* USER CODE BEGIN DMA1_Channel4_IRQn 1 */

	/* USER CODE END DMA1_Channel4_IRQn 1 */
}

/**
 * @brief This function handles DMA1 channel5 global interrupt.
 */
void DMA1_Channel5_IRQHandler(void)
{
	/* USER CODE BEGIN DMA1_Channel5_IRQn 0 */

	/* USER CODE END DMA1_Channel5_IRQn 0 */
	HAL_DMA_IRQHandler(&hdma_adc5);
	/* USER CODE BEGIN DMA1_Channel5_IRQn 1 */

	/* USER CODE END DMA1_Channel5_IRQn 1 */
}

#if 0
/**
 * @brief This function handles DMA1 channel1 global interrupt.
 */
void DMA1_Channel1_IRQHandler(void)
{
	/* USER CODE BEGIN DMA1_Channel1_IRQn 0 */

	/* USER CODE END DMA1_Channel1_IRQn 0 */
	HAL_DMA_IRQHandler(&hdma_dac1_ch1);
	/* USER CODE BEGIN DMA1_Channel1_IRQn 1 */

	/* USER CODE END DMA1_Channel1_IRQn 1 */
}

/**
 * @brief This function handles DMA1 channel2 global interrupt.
 */
void DMA1_Channel2_IRQHandler(void)
{
	/* USER CODE BEGIN DMA1_Channel2_IRQn 0 */

	/* USER CODE END DMA1_Channel2_IRQn 0 */
	HAL_DMA_IRQHandler(&hdma_dac1_ch2);
	/* USER CODE BEGIN DMA1_Channel2_IRQn 1 */

	/* USER CODE END DMA1_Channel2_IRQn 1 */
}

/**
 * @brief This function handles DMA1 channel3 global interrupt.
 */
void DMA1_Channel3_IRQHandler(void)
{
	/* USER CODE BEGIN DMA1_Channel3_IRQn 0 */

	/* USER CODE END DMA1_Channel3_IRQn 0 */
	HAL_DMA_IRQHandler(&hdma_dac2_ch1);
	/* USER CODE BEGIN DMA1_Channel3_IRQn 1 */

	/* USER CODE END DMA1_Channel3_IRQn 1 */
}

/**
 * @brief This function handles DMA1 channel4 global interrupt.
 */
void DMA1_Channel4_IRQHandler(void)
{
	/* USER CODE BEGIN DMA1_Channel4_IRQn 0 */

	/* USER CODE END DMA1_Channel4_IRQn 0 */
	HAL_DMA_IRQHandler(&hdma_dac3_ch1);
	/* USER CODE BEGIN DMA1_Channel4_IRQn 1 */

	/* USER CODE END DMA1_Channel4_IRQn 1 */
}

/**
 * @brief This function handles DMA1 channel5 global interrupt.
 */
void DMA1_Channel5_IRQHandler(void)
{
	/* USER CODE BEGIN DMA1_Channel5_IRQn 0 */

	/* USER CODE END DMA1_Channel5_IRQn 0 */
	HAL_DMA_IRQHandler(&hdma_dac4_ch1);
	/* USER CODE BEGIN DMA1_Channel5_IRQn 1 */

	/* USER CODE END DMA1_Channel5_IRQn 1 */
}
#endif

#if 0
/**
 * @brief This function handles DMA1 channel6 global interrupt.
 */
void DMA1_Channel6_IRQHandler(void)
{
	/* USER CODE BEGIN DMA1_Channel6_IRQn 0 */

	/* USER CODE END DMA1_Channel6_IRQn 0 */
	HAL_DMA_IRQHandler(&hdma_usart1_rx);
	/* USER CODE BEGIN DMA1_Channel6_IRQn 1 */

	/* USER CODE END DMA1_Channel6_IRQn 1 */
}

/**
 * @brief This function handles DMA1 channel7 global interrupt.
 */
void DMA1_Channel7_IRQHandler(void)
{
	/* USER CODE BEGIN DMA1_Channel7_IRQn 0 */

	/* USER CODE END DMA1_Channel7_IRQn 0 */
	HAL_DMA_IRQHandler(&hdma_usart1_tx);
	/* USER CODE BEGIN DMA1_Channel7_IRQn 1 */

	/* USER CODE END DMA1_Channel7_IRQn 1 */
}
#endif

/**
 * @brief This function handles USB low priority interrupt remap.
 */
void USB_LP_IRQHandler(void)
{
	/* USER CODE BEGIN USB_LP_IRQn 0 */

	/* USER CODE END USB_LP_IRQn 0 */
	HAL_PCD_IRQHandler(&hpcd_USB_FS);
	/* USER CODE BEGIN USB_LP_IRQn 1 */

	/* USER CODE END USB_LP_IRQn 1 */
}

/**
 * @brief This function handles USART1 global interrupt / USART1 wake-up interrupt through EXTI line 25.
 * USART1_IRQHandler函数移到EtherCat通信协议库中
 */

void USART1_IRQHandler(void)
{
#ifdef USE_pri_UART
	ECAT_USART1_IRQ(&huart1);
#else
	HAL_UART_IRQHandler(&huart1);
#endif
}


#if 1
/**
 * @brief This function handles USART1 global interrupt / USART1 wake-up interrupt through EXTI line 25.
 */
void USART3_IRQHandler(void)
{
	/* USER CODE BEGIN USART1_IRQn 0 */

	/* USER CODE END USART1_IRQn 0 */
	HAL_UART_IRQHandler(&huart3);
	/* USER CODE BEGIN USART1_IRQn 1 */

	/* USER CODE END USART1_IRQn 1 */
}
#endif

/**
 * @brief This function handles TIM2 global interrupt.
 */
void TIM2_IRQHandler(void)
{
	/* USER CODE BEGIN TIM2_IRQn 0 */

	/* USER CODE END TIM2_IRQn 0 */
	HAL_TIM_IRQHandler(&htim2);
	/* USER CODE BEGIN TIM2_IRQn 1 */

	/* USER CODE END TIM2_IRQn 1 */
}

/**
 * @brief This function handles TIM6 global interrupt, DAC1 and DAC3 channel underrun error interrupts.
 */
void TIM6_DAC_IRQHandler(void)
{
	/* USER CODE BEGIN TIM6_DAC_IRQn 0 */

	/* USER CODE END TIM6_DAC_IRQn 0 */
	HAL_TIM_IRQHandler(&htim6);
	//  HAL_DAC_IRQHandler(&hdac1);
	//  HAL_DAC_IRQHandler(&hdac3);
	/* USER CODE BEGIN TIM6_DAC_IRQn 1 */

	/* USER CODE END TIM6_DAC_IRQn 1 */
}

/**
 * @brief This function handles TIM7 global interrupt, DAC2 and DAC4 channel underrun error interrupts.
 */
void TIM7_DAC_IRQHandler(void)
{
	/* USER CODE BEGIN TIM7_DAC_IRQn 0 */

	/* USER CODE END TIM7_DAC_IRQn 0 */
	HAL_TIM_IRQHandler(&htim7);
	//	HAL_DAC_IRQHandler(&hdac2);
	//	HAL_DAC_IRQHandler(&hdac4);
	/* USER CODE BEGIN TIM7_DAC_IRQn 1 */

	/* USER CODE END TIM7_DAC_IRQn 1 */
}
/* USER CODE BEGIN 1 */

/* USER CODE END 1 */
